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DC / DC Controllers :

951 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
Control Mode
Supply Voltage Min
Supply Voltage Max
No. of Outputs
Duty Cycle (%)
IC Case / Package
No. of Pins
Switching Frequency
Topology
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
51AK8782

RoHS

Date/Lot Code

Each
1+$12.880
10+$10.120
25+$9.680
50+$9.250
148+$8.820
More Pricing...
Current Mode Control
6V
36V
1Outputs
-
TSSOP-EP
20Pins
1MHz
Buck, Constant Current, Constant Voltage
-40°C
125°C
-
-
51AK6219

RoHS

Date/Lot Code

Each
1+$15.120
10+$11.950
25+$11.330
94+$10.720
141+$10.410
More Pricing...
Current Mode Control
3.5V
36V
2Outputs
99.4%
SSOP
28Pins
310kHz
Synchronous Buck (Step Down)
0°C
85°C
-
-
51AK9051

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.740
Current Mode Control
6V
100V
1Outputs
-
TSOT-23
5Pins
750kHz
Isolated Flyback
-40°C
125°C
-
-
51AK7044

RoHS

Date/Lot Code

Each
1+$12.590
10+$9.890
25+$9.470
50+$9.030
146+$8.610
More Pricing...
Current Mode Control
4V
38V
2Outputs
99.4%
QFN-EP
32Pins
900kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
51AK7968

RoHS

Date/Lot Code

Each
1+$23.330
10+$18.640
25+$17.830
76+$17.030
114+$16.560
More Pricing...
Current Mode Control
-
60V
1Outputs
90%
WSOIC
20Pins
150kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
50AK4240

RoHS

Date/Lot Code

Each
1+$9.760
10+$7.610
25+$7.290
50+$6.970
122+$6.660
More Pricing...
Current Mode Control
1V
40V
3Outputs
100%
QFN-EP
40Pins
3MHz
Buck, Boost
-40°C
125°C
-
-
50AK2168

RoHS

Date/Lot Code

Each
1+$10.020
10+$7.820
25+$7.260
50+$6.950
100+$6.650
More Pricing...
Current Mode Control
4V
36V
1Outputs
-
NSSOP
16Pins
-
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK2209

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$6.500
10+$5.000
25+$4.610
50+$4.410
100+$4.200
More Pricing...
Current Mode Control
2.5V
9.8V
1Outputs
-
TSOT-23
6Pins
550kHz
Boost (Step Up)
-40°C
85°C
-
-
50AK5654

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.860
10+$6.080
25+$5.620
50+$5.390
100+$5.150
Current Mode Control
5.5V
100V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
-
50AK4721

RoHS

Date/Lot Code

Each
1+$11.170
10+$8.730
25+$8.250
50+$7.760
100+$7.460
More Pricing...
Current Mode Control
2.8V
20V
1Outputs
90%
NSOIC
16Pins
285kHz
Isolated Flyback
0°C
125°C
-
-
50AK5608

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$11.770
10+$9.230
25+$8.590
50+$8.320
100+$8.050
Current Mode Control
5V
100V
1Outputs
-
MSOP
16Pins
-
Isolated Flyback
-40°C
150°C
-
-
50AK5641

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.790
10+$6.030
25+$5.580
50+$5.350
100+$5.110
Current Mode Control
2.9V
40V
1Outputs
-
DFN-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
-
50AK3252

RoHS

Date/Lot Code

Each
1+$8.720
10+$6.770
25+$6.460
50+$6.150
148+$5.840
More Pricing...
Current Mode Control
4.5V
38V
1Outputs
-
TSSOP-EP
20Pins
2MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
72AK1894

RoHS

Date/Lot Code

Each
1+$17.060
10+$13.530
25+$13.050
50+$12.580
104+$12.090
More Pricing...
Current Mode Control
4.5V
38V
3Outputs
100%
QFN-EP
38Pins
835kHz
Synchronous Boost, Synchronous Buck
-40°C
125°C
-
AEC-Q100
47AK1276

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$13.710
10+$12.130
25+$11.630
50+$10.940
100+$10.250
More Pricing...
Current Mode Control
4.7V
60V
1Outputs
75%
WSOIC
24Pins
600kHz
Isolated
-40°C
125°C
-
-
50AK3256

RoHS

Date/Lot Code

Each
1+$8.000
10+$6.190
25+$5.830
98+$5.480
147+$5.300
More Pricing...
Current Mode Control
4V
24V
2Outputs
97.2%
NSSOP
28Pins
780kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
50AK3220

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$8.370
10+$6.490
25+$6.020
50+$5.780
100+$5.530
Current Mode Control
4.5V
38V
1Outputs
96%
QFN-EP
16Pins
760kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
-
50AK3243

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$11.170
10+$8.730
25+$8.130
50+$7.860
100+$7.590
Current Mode Control
6.2V
100V
1Outputs
-
SSOP
28Pins
-
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK3298

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$5.940
10+$4.550
25+$4.020
50+$3.830
100+$3.650
More Pricing...
Current Mode Control
4V
38V
1Outputs
-
NSSOP
16Pins
-
Synchronous Buck (Step Down)
-40°C
85°C
-
-
50AK3339

RoHS

Date/Lot Code

Each
1+$9.450
10+$7.350
25+$7.010
50+$6.680
148+$6.360
More Pricing...
Current Mode Control
4.5V
150V
1Outputs
100%
TSSOP-EP
20Pins
810kHz
Buck (Step Down)
-40°C
125°C
-
-
51AK6979

RoHS

Date/Lot Code

Each
1+$11.880
10+$9.310
25+$8.320
94+$8.080
141+$7.820
More Pricing...
Constant Frequency
9.3V
100V
1Outputs
93%
SSOP
28Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
47AK3441

RoHS

Date/Lot Code

Each
1+$10.660
10+$8.320
25+$7.570
94+$7.180
141+$6.790
Current Mode Control
4.5V
60V
1Outputs
84%
WSOIC
16Pins
600kHz
Flyback
-40°C
125°C
-
-
50AK2939

RoHS

Date/Lot Code

Each
1+$17.450
10+$13.850
25+$13.360
50+$12.880
104+$12.380
More Pricing...
Current Mode Control
4.5V
60V
5Outputs
98%
QFN-EP
48Pins
2MHz
Buck (Step Down)
-40°C
125°C
-
-
50AK3230

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$14.530
10+$11.470
25+$10.700
50+$10.430
100+$10.160
More Pricing...
Current Mode Control
4V
38V
1Outputs
90%
QFN-EP
28Pins
640kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
50AK3238

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$4.970
10+$3.790
25+$3.490
50+$3.330
100+$3.160
More Pricing...
Current Mode Control
-
-
1Outputs
80%
MSOP-EP
10Pins
700kHz
Flyback
-40°C
85°C
-
-
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